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pro vyhledávání: '"Nathan Roberson"'
Autor:
Nathan Roberson
Publikováno v:
Journal of International Migration and Integration. 23:267-284
Large-scale international assessments, like the Program for International Student Assessment (PISA), are useful tools to help track social and educational outcomes. PISA is a test administered to students in the most developed and developing economie
Autor:
Katherine Lyon, Nathan Roberson, Mark Lam, Daniel Riccardi, Jennifer Lightfoot, Simon Lolliot
Publikováno v:
Teaching Sociology. :0092055X2211341
Multiple-choice questions (MCQs) are widely used in large introductory courses. Recent research focuses on MCQ reliability and validity and overlooks questions of accessibility. Yet, access to the norms of academic discourse embedded in MCQs differs
Publikováno v:
Computers & Education. 165:104132
Learning with online video is pervasive in higher education. Recent research has explored the importance of student engagement when learning with video in online and blended courses. However, little is known about students' goals and intents when eng
Autor:
Brittany Gater, Emily Studebaker, William Ermlick, Heather Smith, Jeffrey Feaster, Joseph Baillargeon, Javid Bayandor, Rickey Warner, Aanand Pandey, Jianyu An, Luke Sienkiewicz, Brandon Hart, Nathan Roberson, Sunghwan Jung
Publikováno v:
Volume 1A, Symposia: Turbomachinery Flow Simulation and Optimization; Applications in CFD; Bio-Inspired and Bio-Medical Fluid Mechanics; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES and Hybrid RANS/LES Methods; Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Active Fluid Dynamics and Flow Control — Theory, Experiments and Implementation.
The purpose of this study was to investigate fin undulation as a form of locomotion. The analysis generated CFD simulations and models that identify characteristics that are known to indicate propulsive forces. A mechanical undulating fin was designe